There are 8 white marbles and 4 green marbles in a bag express the ratio of green marbles to white marbles as a fraction reduced to lowest terms?

8/4 or 4/2

The first number is you simply put it in the numerator. And whatever the second number is you just put it at the denominator.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3